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Gran Tierra Energy
GTE

Overview Fund Activity

148 hedge funds and large institutions have $984M invested in Gran Tierra Energy in 2013 Q2 according to their latest regulatory filings, with 148 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
+148
Holders Change %
–
% of All Funds
4.83%
Holding in Top 10
6
Holding in Top 10 Change
+6
Holding in Top 10 Change %
%
% of All Funds
0.2%
New
148
Increased
–
Reduced
–
Closed
–
Calls
$1.11M
Puts
$304K
Net Calls
+$808K
Net Calls Change
+$808K

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity International
76
Fidelity International
Bermuda
$761K +$761K +12,529 New
CPS
77
Counsel Portfolio Services
Ontario, Canada
$734K +$734K +12,010 New
HHC
78
Hutchin Hill Capital
New York
$686K +$686K +11,420 New
BFA
79
BlackRock Fund Advisors
California
$660K +$660K +10,985 New
MC
80
Menta Capital
California
$632K +$632K +10,508 New
KJHP
81
K.J. Harrison & Partners
Ontario, Canada
$631K +$631K +10,500 New
DekaBank Deutsche Girozentrale
82
DekaBank Deutsche Girozentrale
Germany
$626K +$626K +10,700 New
AL
83
AJO LP
Pennsylvania
$622K +$622K +10,350 New
Bank of Montreal
84
Bank of Montreal
Ontario, Canada
$578K +$578K +9,615 New
Renaissance Technologies
85
Renaissance Technologies
New York
$558K +$558K +9,130 New
HI
86
HBK Investments
Texas
$535K +$535K +8,900 New
Dimensional Fund Advisors
87
Dimensional Fund Advisors
Texas
$526K +$526K +8,748 New
JAM
88
Jupiter Asset Management
United Kingdom
$482K +$482K +7,500 New
PMAM
89
Picton Mahoney Asset Management
Ontario, Canada
$475K +$475K +7,910 New
QI
90
QS Investors
New York
$468K +$468K +7,780 New
PPA
91
Parametric Portfolio Associates
Washington
$455K +$455K +7,577 New
ARTA
92
A.R.T. Advisors
New York
$453K +$453K +7,547 New
Susquehanna International Group
93
Susquehanna International Group
Pennsylvania
$446K +$446K +7,417 New
Nomura Holdings
94
Nomura Holdings
Japan
$430K +$430K +7,079 New
AL
95
Airain Ltd
Guernsey
$427K +$427K +7,100 New
PP
96
PDT Partners
New York
$404K +$404K +6,730 New
BCM
97
Bridgeway Capital Management
Texas
$362K +$362K +6,020 New
Arrowstreet Capital
98
Arrowstreet Capital
Massachusetts
$356K +$356K +5,846 New
SCM
99
Stevens Capital Management
Pennsylvania
$349K +$349K +5,810 New
HT
100
HAP Trading
New York
$328K +$328K +5,460 New
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